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Author: Benjamin H. Cottrell Publisher: ISBN: Category : Automobile driving at night Languages : en Pages : 32
Book Description
The objective of this study was to examine traffic control for night work zones from the perspective of both agencies and motorists. This was accomplished by investigating practices of state departments of transportation, identifying the problems associated with traffic control for night work zones, and identifying potential strategies to resolve them. Reduced visibility, driver impairment or inattention, inadequate lighting, and difficulty in maintaining traffic control devices are common problems identified with night work zones based on surveys of state departments of transportation and residencies within the Virginia Department of Transportation. Having police present, making workers more visible, using drums in the taper, maintaining traffic control devices, and providing adequate lighting were common solutions. Based on the review of work zones, traffic control for night work zones is generally adequate. Common problem areas were properly establishing work zones based in accordance with the Virginia Work Area Protection Manual, maintaining the traffic control devices, and properly aiming and aligning lighting to avoid glare. Although there is a perception that night work zones are less safe than daytime work zones, evidence to substantiate this perception, such as higher accident rates, was not available because of a lack of accurate traffic exposure data. Based on a limited amount of data, there was no evidence of the perceived higher speeds at night.
Author: Benjamin H. Cottrell Publisher: ISBN: Category : Automobile driving at night Languages : en Pages : 32
Book Description
The objective of this study was to examine traffic control for night work zones from the perspective of both agencies and motorists. This was accomplished by investigating practices of state departments of transportation, identifying the problems associated with traffic control for night work zones, and identifying potential strategies to resolve them. Reduced visibility, driver impairment or inattention, inadequate lighting, and difficulty in maintaining traffic control devices are common problems identified with night work zones based on surveys of state departments of transportation and residencies within the Virginia Department of Transportation. Having police present, making workers more visible, using drums in the taper, maintaining traffic control devices, and providing adequate lighting were common solutions. Based on the review of work zones, traffic control for night work zones is generally adequate. Common problem areas were properly establishing work zones based in accordance with the Virginia Work Area Protection Manual, maintaining the traffic control devices, and properly aiming and aligning lighting to avoid glare. Although there is a perception that night work zones are less safe than daytime work zones, evidence to substantiate this perception, such as higher accident rates, was not available because of a lack of accurate traffic exposure data. Based on a limited amount of data, there was no evidence of the perceived higher speeds at night.
Author: Publisher: Amer Assn of State Hwy ISBN: 9781560510314 Category : Bridge railings Languages : en Pages : 352
Book Description
This document presents a synthesis of current information and operating practices related to roadside safety and is developed in metric units. The roadside is defined as that area beyond the traveled way (driving lanes) and the shoulder (if any) of the roadway itself. The focus of this guide is on safety treatments that minimize the likelihood of serious injuries when a driver runs off the road. This guide replaces the 1989 AASHTO "Roadside Design Guide."
Author: U.s. Department of Transportation Publisher: CreateSpace ISBN: 9781508569206 Category : Transportation Languages : en Pages : 294
Book Description
This Work Zone Best Practices Guidebook provides an easily accessible compilation of work zone operations practices used and recommended by various States and localities around the country. The Guidebook is a reference document that can be updated with new approaches, technologies, and practices for effectively managing work zones and reducing the impacts of work zones on mobility and safety as they are identified. The best practices are descriptive, not prescriptive. They describe approaches that have been successfully used by transportation agencies, along with contact information to find out more from the agency using the practice. Each organization must determine which of these practices are best suited for its particular situation, considering all the site-specific factors that affect work zone operations.
Author: Alison Green Publisher: Ballantine Books ISBN: 0399181822 Category : Business & Economics Languages : en Pages : 306
Book Description
From the creator of the popular website Ask a Manager and New York’s work-advice columnist comes a witty, practical guide to 200 difficult professional conversations—featuring all-new advice! There’s a reason Alison Green has been called “the Dear Abby of the work world.” Ten years as a workplace-advice columnist have taught her that people avoid awkward conversations in the office because they simply don’t know what to say. Thankfully, Green does—and in this incredibly helpful book, she tackles the tough discussions you may need to have during your career. You’ll learn what to say when • coworkers push their work on you—then take credit for it • you accidentally trash-talk someone in an email then hit “reply all” • you’re being micromanaged—or not being managed at all • you catch a colleague in a lie • your boss seems unhappy with your work • your cubemate’s loud speakerphone is making you homicidal • you got drunk at the holiday party Praise for Ask a Manager “A must-read for anyone who works . . . [Alison Green’s] advice boils down to the idea that you should be professional (even when others are not) and that communicating in a straightforward manner with candor and kindness will get you far, no matter where you work.”—Booklist (starred review) “The author’s friendly, warm, no-nonsense writing is a pleasure to read, and her advice can be widely applied to relationships in all areas of readers’ lives. Ideal for anyone new to the job market or new to management, or anyone hoping to improve their work experience.”—Library Journal (starred review) “I am a huge fan of Alison Green’s Ask a Manager column. This book is even better. It teaches us how to deal with many of the most vexing big and little problems in our workplaces—and to do so with grace, confidence, and a sense of humor.”—Robert Sutton, Stanford professor and author of The No Asshole Rule and The Asshole Survival Guide “Ask a Manager is the ultimate playbook for navigating the traditional workforce in a diplomatic but firm way.”—Erin Lowry, author of Broke Millennial: Stop Scraping By and Get Your Financial Life Together
Author: Vernor Vinge Publisher: Tor Science Fiction ISBN: 1429981989 Category : Fiction Languages : en Pages : 626
Book Description
Now with a new introduction for the Tor Essentials line, A Fire Upon the Deep is sure to bring a new generation of SF fans to Vinge's award-winning works. A Hugo Award-winning Novel! “Vinge is one of the best visionary writers of SF today.”-David Brin Thousands of years in the future, humanity is no longer alone in a universe where a mind's potential is determined by its location in space, from superintelligent entities in the Transcend, to the limited minds of the Unthinking Depths, where only simple creatures, and technology, can function. Nobody knows what strange force partitioned space into these "regions of thought," but when the warring Straumli realm use an ancient Transcendent artifact as a weapon, they unwittingly unleash an awesome power that destroys thousands of worlds and enslaves all natural and artificial intelligence. Fleeing this galactic threat, Ravna crash lands on a strange world with a ship-hold full of cryogenically frozen children, the only survivors from a destroyed space-lab. They are taken captive by the Tines, an alien race with a harsh medieval culture, and used as pawns in a ruthless power struggle. Tor books by Vernor Vinge Zones of Thought Series A Fire Upon The Deep A Deepness In The Sky The Children of The Sky Realtime/Bobble Series The Peace War Marooned in Realtime Other Novels The Witling Tatja Grimm's World Rainbows End Collections Collected Stories of Vernor Vinge True Names At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.
Author: Ralph D. Ellis (Ph.D.) Publisher: Transportation Research Board ISBN: 0309087805 Category : Automobile driving at night Languages : en Pages : 83
Author: Benjamin H. Cottrell
Author: Benjamin H. Cottrell
Author: James E. Bryden
Author: United States. Federal Highway Administration
Author: 
Author: Christopher J. Hoban
Author: U.s. Department of Transportation
Author: Alison Green
Author: Vernor Vinge
Author: James E. Bryden
Author: Ralph D. Ellis (Ph.D.)